The Unbreakable Code

Name some different kinds of codes. What are some situations in which you might want to talk in code? A code is a system of symbols, letters, words, or signals that are used to send messages or store information. Often codes are used to keep the message short or to keep it secret. Cryptography is the practice and study of hiding information. Cryptographers are people who create or translate codes. Do you think you can create a coded message?

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